145400976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{144247}}^1$

素因数の和:144268

約数の個数: 60

約数和(自身を含む): 465055552

約数和(自身を除く): 319654576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 144247, 288494, 432741, 576988, 865482, 1009729, 1153976, 1298223, 1730964, 2019458, 2307952, 2596446, 3029187, 3461928, 4038916, 5192892, 6058374, 6923856, 8077832, 9087561, 10385784, 12116748, 16155664, 18175122, 20771568, 24233496, 36350244, 48466992, 72700488, 145400976]

約数ペア:

[(1, 145400976), (2, 72700488), (3, 48466992), (4, 36350244), (6, 24233496), (7, 20771568), (8, 18175122), (9, 16155664), (12, 12116748), (14, 10385784), (16, 9087561), (18, 8077832), (21, 6923856), (24, 6058374), (28, 5192892), (36, 4038916), (42, 3461928), (48, 3029187), (56, 2596446), (63, 2307952), (72, 2019458), (84, 1730964), (112, 1298223), (126, 1153976), (144, 1009729), (168, 865482), (252, 576988), (336, 432741), (504, 288494), (1008, 144247)]